The #Name error in Microsoft Excel could occur due to an invalid name range, incorrect range reference, or text value without quotation marks.

Excel is one of the best spreadsheet makers – thanks to tons of formulas you can use. However, the problem starts when you use a wrong or incorrect formula in a cell.

SERIESSUM function returns the sum of a power series based on the formula. Learn how to use the SERIESSUM function in Excel.

To fix an Excel spreadsheet not adding up correctly, check the SUM function's syntax and make sure there aren't any text format cells in the sheet.

How to Graph a Function in Excel. A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a ...

The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

Excel’s UNIQUE function allows users to extract unique values from a dataset, making it easier to identify and remove duplicates.

Microsoft Excel’s multi-threading functionality, which uses multiple threads to calculate the sheet’s formulas, can also be at the root of this issue. Adjusting the number of calculation threads may ...